<section class="section">
  <h2>Address</h2>
  <address>
    <a href="https://alvaromontoro.com">Alvaro Montoro</a> wrote this document.
  </address>
  <details class="demo">
    <summary>View code</summary>
    <pre><code>&lt;address&gt;
  &lt;a href="https://alvaromontoro.com"&gt;Alvaro Montoro&lt;/a&gt; wrote this document.
&lt;/address&gt;</code></pre>
  </details>
</section>